Whats in the box?
We include a FREE power lead with your desktop
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![HP Z840 Workstation 2x Intel Xeon E5-2699 v4 [22-Core] 2.20GHz NVIDIA Quadro M6000 24GB 192GB DDR4 2x 480GB SSD [Marked Casing]](http://tier1online.com/cdn/shop/files/31537962_0343816032_768x_0da9692f-c47a-4af6-8223-b2231c8a9ed6_700x.jpg?v=1683717670)
![HP Z840 Workstation 2x Intel Xeon E5-2699 v4 [22-Core] 2.20GHz NVIDIA Quadro M6000 24GB 192GB DDR4 2x 480GB SSD [Marked Casing]](http://tier1online.com/cdn/shop/files/31537962_6188329904_700x_68223f96-5e00-45dc-a0dc-3891c4799771_700x.jpg?v=1683717675)
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![HP Z840 Workstation 2x Intel Xeon E5-2699 v4 [22-Core] 2.20GHz NVIDIA Quadro M6000 24GB 192GB DDR4 2x 480GB SSD [Marked Casing]](http://tier1online.com/cdn/shop/files/31537962_0343816032_768x_0da9692f-c47a-4af6-8223-b2231c8a9ed6_150x.jpg?v=1683717670)
![HP Z840 Workstation 2x Intel Xeon E5-2699 v4 [22-Core] 2.20GHz NVIDIA Quadro M6000 24GB 192GB DDR4 2x 480GB SSD [Marked Casing]](http://tier1online.com/cdn/shop/files/31537962_6188329904_700x_68223f96-5e00-45dc-a0dc-3891c4799771_150x.jpg?v=1683717675)
![HP Z840 Workstation 2x Intel Xeon E5-2699 v4 [22-Core] 2.20GHz NVIDIA Quadro M6000 24GB 192GB DDR4 2x 480GB SSD [Marked Casing]](http://tier1online.com/cdn/shop/files/31537962_9029486000_700x_049badb2-0f0c-4d56-bcb2-2d7e11299a04_150x.jpg?v=1683717680)
HP Z840 Workstation 2x Intel Xeon E5-2699 v4 [22-Core] 2.20GHz NVIDIA Quadro M6000 24GB 192GB DDR4 2x 480GB SSD [Marked Casing]
£1,124.17
£1,349.00
SKU: 1-F5G73AV-M6000-24GB-Marked
Why tier1?
Second hand isn't always second best. Buying refurbished from tier1 is a better way to upgrade your IT equipment, saving you money and stopping recycled devices heading to landfill. Still not sure, here are some of the benefits of buying from tier1...
All our refurbished Desktops go through extensive testing as part of our in-house refurbishment process.
We're 5 Star rated on
| Grade | Refurbished [Marked Casing] |
| Details | These desktops are in good condition but may have marks/dints/scratches on the casing from use. The casing is designed to protect the internal components and that is what has happened here - perfectly usable for units just not as pretty. |
| Specification | |
| Processor | 2x Intel® Xeon® 22 Core Processor E5-2699 v4, 15M Cache, Processor Base Frequency 2.20GHz, Max Turbo Frequency 3.60GHz |
| Memory | 192GB DDR4 2133MHz |
| Hard Drive | 2x 480GB SSDs |
| Optical Drive | None |
| Ports | Front: 4x USB 3.0 | 1 combo headset | 1x microphone |
| Display | Not as standard, can be added in options above |
| Wireless | Not as standard, can be added in options above |
| Weight | Approx. 22.8 kg |
| Dimensions | (HxWxD) 44.4cm x 20.3cm x 52.5cm |
| Operating System | Genuine Windows 64 Bit (32 bit available on request) |
| Graphics Card (GPU) | NVIDIA Quadro M6000, 24 GB GDDR5 Memory |
| Slots | 2 PCIe Gen3 x16 | 1 PCIe Gen3 x16 (when 2nd CPU installed) | 1 PCIe Gen2 x4 (when 1 CPU installed) OR PCIe Gen3 x8 (when 2nd CPU installed) | 1 PCIe Gen3 x8 | 1 PCIe Gen3 x4 | 1 PCIe Gen2 x1 (1 PCIe Gen2 x 4 when 1 CPU is installed. Transforms to PCIe Gen3 x8 when 2nd CPU installed. The PCIe x8 connectors are open ended, allowing a PCIe x16 card to be seated in the slot.) |
| Bays | Drive Bays (Internal) Four 3.5" Drive Bays (External) Two 5.25"; One slim ODD |
Everything you buy from Tier 1 comes with a FREE 1 Year Warranty.
Your FREE 1 Year Warranty starts on the day you receieve your order.
Everything you buy from Tier 1 comes with a FREE 1 Year Warranty.
Your FREE 1 Year Warranty starts on the day you receieve your order.
How to make a claim
If you have an issue with a device that you have purchased from us, please contact us straight away and we will guide you through the process. In some cases, we might be able to assist you remotely. A member of our Tech Support Team can connect to your device and diagnose and potentially fix the issue for you.
If we are unable to fix the device remotely, we will provide you with the details to return your device to us.
What is covered?
- Faults covered by technical defects
What is not covered?
- Accidental damage
- Liquid damage
- Damage to screens
- Damage to surrounds, facias, lids or keyboards
- Issues caused by any modifications of the internal or externals of the device
- Issues as a result of third party software
- Any parts or components added since the item was purchased
Get a brilliant Desktop for a fraction of the brand new price...
All our Desktops are thoroughly tested and refurbished by our in-house technicians. Our product grades are…
Grade A
“A Fully Working Machine With Minimal Marks Or Damage”
Body
May have light cosmetic marks or scratches, barely noticeable
Screen
May have light cosmetic marks or scratches, barely noticeable
Keyboard & Mouse
In full working order. Might have light cosmetic marks or scratches, barely noticeable
Grade B
“A small reduction in finish for a big reduction in price”
Body
May have some marks or scratches. Rubber feet may be missing
Screen
May have light marks or scatches which are not visible when turned on
Keyboard & Mouse
In full working order. May have some signs of use
Grade B (Screen)
“A small reduction in finish for a big reduction in price”
Body
May have some marks or scratches. Rubber feet may be missing
Screen
Will have marks or scratches on the screen, barely visible when turned on
Keyboard & Mouse
In full working order. May have some signs of use
Grade C
“A small reduction in finish for a big reduction in price”
Body
May have some visible signs of use, with marks, scratches or dents. Rubber feet may be missing
Screen
May have major marks or scratches on the screen
Keyboard & Mouse
May have some cosmetic damage and signs of use
Refurbished HP Z840 Workstation Grade B [Marked Casing]
HP Z840 Workstation:
Push your computing boundaries with the HP Z840 Workstation that helps you keep up with your biggest projects. Built for high-end computing and visualization, it delivers outstanding performance in one of the industry’s most expandable chassis.
Prepare to be spectacular
The HP Z840 Workstation, HP’s highest performing workstation gets the best of HP Z DNA with incredible processing power, professional graphics, maximized memory, and internal storage capacity that helps you create work that makes a statement.
Get going
Experience expansion like you never dreamed possible with 7 PCIe slots, up to 10 internal drive bays, and 16 memory slots. The HP Z840 can do it all. Ready to get going?
Keep going
Reach your goals with the HP Z840 Workstation featuring uncompromised reliability, a tool-less chassis to facilitate upgrades, a rackable option in addition to a desk side system, a lockable side panel, and handles to move the system around.
HP Z840 Workstation 2x Intel Xeon E5-2699 v4 [22-Core] 2.20GHz NVIDIA Quadro M6000 24GB 192GB DDR4 2x 480GB SSD [Marked Casing]
Grade b
192GB RAM
480GB SSD
Windows 10 Home
1 Year Warranty
Cracking Down On Carbon Emissions
At Tier1 sustainability is at the core of everything we do. We are a UK based re-commerce business, refurbishing, reusing and recycling IT equipment, such as laptops, desktops & monitors.